HcalElectronicsSim Class Reference

#include <HcalElectronicsSim.h>

Public Member Functions
void	analogToDigital (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, HBHEDataFrame &result, double preMixFactor=10.0, unsigned preMixBits=126)
void	analogToDigital (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, HODataFrame &result, double preMixFactor=10.0, unsigned preMixBits=126)
void	analogToDigital (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, HFDataFrame &result, double preMixFactor=10.0, unsigned preMixBits=126)
void	analogToDigital (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, ZDCDataFrame &result, double preMixFactor=10.0, unsigned preMixBits=126)
void	analogToDigital (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, QIE10DataFrame &result, double preMixFactor=10.0, unsigned preMixBits=126)
void	analogToDigital (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, QIE11DataFrame &result, double preMixFactor=10.0, unsigned preMixBits=126)
	HcalElectronicsSim (HcalAmplifier *amplifier, const HcalCoderFactory *coderFactory, bool PreMix)
void	newEvent (CLHEP::HepRandomEngine *)
void	setDbService (const HcalDbService *service)
void	setStartingCapId (int startingCapId)
	~HcalElectronicsSim ()

Private Member Functions
template<class Digi >
void	analogToDigitalImpl (CLHEP::HepRandomEngine *, CaloSamples &linearFrame, Digi &result, double preMixFactor, unsigned preMixBits)
template<>
void	convert (CaloSamples &frame, QIE10DataFrame &result, CLHEP::HepRandomEngine *engine)
template<>
void	convert (CaloSamples &frame, QIE11DataFrame &result, CLHEP::HepRandomEngine *engine)
template<class Digi >
void	convert (CaloSamples &frame, Digi &result, CLHEP::HepRandomEngine *)
template<class Digi >
void	premix (CaloSamples &frame, Digi &result, double preMixFactor, unsigned preMixBits)
template<>
void	premix (CaloSamples &frame, QIE10DataFrame &result, double preMixFactor, unsigned preMixBits)
template<>
void	premix (CaloSamples &frame, QIE11DataFrame &result, double preMixFactor, unsigned preMixBits)

Private Attributes
bool	PreMixDigis
HcalAmplifier *	theAmplifier
const HcalCoderFactory *	theCoderFactory
int	theStartingCapId
bool	theStartingCapIdIsRandom
HcalTDC	theTDC

Detailed Description

Definition at line 24 of file HcalElectronicsSim.h.

Constructor & Destructor Documentation

HcalElectronicsSim::HcalElectronicsSim	(	HcalAmplifier *	amplifier,
		const HcalCoderFactory *	coderFactory,
		bool	PreMix
	)

Definition at line 11 of file HcalElectronicsSim.cc.

  : theAmplifier(amplifier),
    theCoderFactory(coderFactory),
    theStartingCapId(0),
    theStartingCapIdIsRandom(true),
    PreMixDigis(PreMixing)
{
}

HcalElectronicsSim::~HcalElectronicsSim

(

)

Definition at line 21 of file HcalElectronicsSim.cc.

                                        {
}

Member Function Documentation

void HcalElectronicsSim::analogToDigital	(	CLHEP::HepRandomEngine *	engine,
		CaloSamples &	linearFrame,
		HBHEDataFrame &	result,
		double	preMixFactor = 10.0,
		unsigned	preMixBits = 126
	)

Definition at line 104 of file HcalElectronicsSim.cc.

References analogToDigitalImpl().

                                                                                                                                                         {
  analogToDigitalImpl(engine,lf,result,preMixFactor,preMixBits);
}

void HcalElectronicsSim::analogToDigital	(	CLHEP::HepRandomEngine *	engine,
		CaloSamples &	linearFrame,
		HODataFrame &	result,
		double	preMixFactor = 10.0,
		unsigned	preMixBits = 126
	)

Definition at line 108 of file HcalElectronicsSim.cc.

References analogToDigitalImpl().

                                                                                                                                                       {
  analogToDigitalImpl(engine,lf,result,preMixFactor,preMixBits);
}

void HcalElectronicsSim::analogToDigital	(	CLHEP::HepRandomEngine *	engine,
		CaloSamples &	linearFrame,
		HFDataFrame &	result,
		double	preMixFactor = 10.0,
		unsigned	preMixBits = 126
	)

Definition at line 112 of file HcalElectronicsSim.cc.

References analogToDigitalImpl().

                                                                                                                                                       {
  analogToDigitalImpl(engine,lf,result,preMixFactor,preMixBits);
}

void HcalElectronicsSim::analogToDigital	(	CLHEP::HepRandomEngine *	engine,
		CaloSamples &	linearFrame,
		ZDCDataFrame &	result,
		double	preMixFactor = 10.0,
		unsigned	preMixBits = 126
	)

Definition at line 116 of file HcalElectronicsSim.cc.

References analogToDigitalImpl().

                                                                                                                                                        {
  analogToDigitalImpl(engine,lf,result,preMixFactor,preMixBits);
}

void HcalElectronicsSim::analogToDigital	(	CLHEP::HepRandomEngine *	engine,
		CaloSamples &	linearFrame,
		QIE10DataFrame &	result,
		double	preMixFactor = 10.0,
		unsigned	preMixBits = 126
	)

Definition at line 120 of file HcalElectronicsSim.cc.

References analogToDigitalImpl().

                                                                                                                                                          {
  analogToDigitalImpl(engine,lf,result,preMixFactor,preMixBits);
}

void HcalElectronicsSim::analogToDigital	(	CLHEP::HepRandomEngine *	engine,
		CaloSamples &	linearFrame,
		QIE11DataFrame &	result,
		double	preMixFactor = 10.0,
		unsigned	preMixBits = 126
	)

Definition at line 124 of file HcalElectronicsSim.cc.

References analogToDigitalImpl().

                                                                                                                                                          {
  analogToDigitalImpl(engine,lf,result,preMixFactor,preMixBits);
}

template<class Digi >

void HcalElectronicsSim::analogToDigitalImpl ( CLHEP::HepRandomEngine *  engine, CaloSamples &  linearFrame, Digi &  result, double  preMixFactor, unsigned  preMixBits  )

private

Definition at line 96 of file HcalElectronicsSim.cc.

References premix(), PreMixDigis, and mps_fire::result.

Referenced by analogToDigital().

                                                                                                                                                    {
  convert<Digi>(lf, result, engine);
  if(PreMixDigis) premix(lf,result,preMixFactor,preMixBits);
}

template<>

void HcalElectronicsSim::convert ( CaloSamples &  frame, QIE10DataFrame &  result, CLHEP::HepRandomEngine *  engine  )

private

Definition at line 37 of file HcalElectronicsSim.cc.

References HcalAmplifier::amplify(), HcalCoderFactory::coder(), mps_fire::result, theAmplifier, theCoderFactory, and theStartingCapId.

                                                                                                                           {
  theAmplifier->amplify(frame, engine);
  theCoderFactory->coder(frame.id())->fC2adc(frame, result, theStartingCapId);
}

template<>

void HcalElectronicsSim::convert ( CaloSamples &  frame, QIE11DataFrame &  result, CLHEP::HepRandomEngine *  engine  )

private

Definition at line 43 of file HcalElectronicsSim.cc.

References HcalAmplifier::amplify(), HcalCoderFactory::coder(), mps_fire::result, theAmplifier, theCoderFactory, and theStartingCapId.

                                                                                                                           {
  theAmplifier->amplify(frame, engine);
  theCoderFactory->coder(frame.id())->fC2adc(frame, result, theStartingCapId);
}

template<class Digi >

void HcalElectronicsSim::convert ( CaloSamples &  frame, Digi &  result, CLHEP::HepRandomEngine *  engine  )

private

Definition at line 30 of file HcalElectronicsSim.cc.

References HcalAmplifier::amplify(), HcalCoderFactory::coder(), CaloSamples::id(), CaloSamples::size(), theAmplifier, theCoderFactory, and theStartingCapId.

                                                                                                 {
  result.setSize(frame.size());
  theAmplifier->amplify(frame, engine);
  theCoderFactory->coder(frame.id())->fC2adc(frame, result, theStartingCapId);
}

void HcalElectronicsSim::newEvent

(

CLHEP::HepRandomEngine *

engine

)

Things that need to be initialized every event sets starting CapID randomly

Definition at line 128 of file HcalElectronicsSim.cc.

References HcalAmplifier::setStartingCapId(), theAmplifier, theStartingCapId, and theStartingCapIdIsRandom.

                                                              {
  // pick a new starting Capacitor ID
  if(theStartingCapIdIsRandom)
  {
    theStartingCapId = CLHEP::RandFlat::shootInt(engine, 4);
    theAmplifier->setStartingCapId(theStartingCapId);
  }
}

template<class Digi >

void HcalElectronicsSim::premix ( CaloSamples &  frame, Digi &  result, double  preMixFactor, unsigned  preMixBits  )

private

Definition at line 49 of file HcalElectronicsSim.cc.

References CaloSamples::size().

Referenced by analogToDigitalImpl().

                                                                                                           {
  for(int isample = 0; isample !=frame.size(); ++isample) {
    uint16_t theADC = round(preMixFactor*frame[isample]);
    unsigned capId = result[isample].capid();

    if(theADC > preMixBits) {
      uint16_t keepADC = result[isample].adc();
      result.setSample(isample, HcalQIESample(keepADC, capId, 0, 0, true, true) ); // set error bit as a flag
    }
    else {
      result.setSample(isample, HcalQIESample(theADC, capId, 0, 0) ); // preserve fC, no noise
    }
  }
}

template<>

void HcalElectronicsSim::premix ( CaloSamples &  frame, QIE10DataFrame &  result, double  preMixFactor, unsigned  preMixBits  )

private

Definition at line 65 of file HcalElectronicsSim.cc.

References convertSQLiteXML::ok, and mps_fire::result.

                                                                                                                                     {
  for(int isample = 0; isample !=frame.size(); ++isample) {
    uint16_t theADC = round(preMixFactor*frame[isample]);
    unsigned capId = result[isample].capid();
    bool ok = true;

    if(theADC > preMixBits) {
      theADC = result[isample].adc();
      ok = false; // set error bit as a flag
    }

    result.setSample(isample, theADC, result[isample].le_tdc(), result[isample].te_tdc(), capId, result[isample].soi(), ok);
  }
}

template<>

void HcalElectronicsSim::premix ( CaloSamples &  frame, QIE11DataFrame &  result, double  preMixFactor, unsigned  preMixBits  )

private

Definition at line 81 of file HcalElectronicsSim.cc.

References mps_fire::result.

                                                                                                                                     {
  for(int isample = 0; isample !=frame.size(); ++isample) {
    uint16_t theADC = round(preMixFactor*frame[isample]);
    int tdcErrorBit = 0;

    if(theADC > preMixBits) {
      theADC = result[isample].adc();
      tdcErrorBit = 1; //use TDC bits for error bit
    }

    result.setSample(isample, theADC, tdcErrorBit, result[isample].soi());
  }
}

void HcalElectronicsSim::setDbService

(

const HcalDbService *

service

)

Definition at line 24 of file HcalElectronicsSim.cc.

References HcalTDC::setDbService(), and theTDC.

Referenced by HcalDigitizer::initializeEvent().

                                                                   {
  //  theAmplifier->setDbService(service);
  theTDC.setDbService(service);
}

void HcalElectronicsSim::setStartingCapId

(

int

startingCapId

)

Definition at line 137 of file HcalElectronicsSim.cc.

References HcalAmplifier::setStartingCapId(), theAmplifier, theStartingCapId, and theStartingCapIdIsRandom.

{
  theStartingCapId = startingCapId;
  theAmplifier->setStartingCapId(theStartingCapId);
  // turns off random capIDs forever for this instance
  theStartingCapIdIsRandom = false;
}

Member Data Documentation

bool HcalElectronicsSim::PreMixDigis

private

Definition at line 54 of file HcalElectronicsSim.h.

Referenced by analogToDigitalImpl().

HcalAmplifier* HcalElectronicsSim::theAmplifier

private

Definition at line 48 of file HcalElectronicsSim.h.

Referenced by convert(), newEvent(), and setStartingCapId().

const HcalCoderFactory* HcalElectronicsSim::theCoderFactory

private

Definition at line 49 of file HcalElectronicsSim.h.

Referenced by convert().

int HcalElectronicsSim::theStartingCapId

private

Definition at line 52 of file HcalElectronicsSim.h.

Referenced by convert(), newEvent(), and setStartingCapId().

bool HcalElectronicsSim::theStartingCapIdIsRandom

private

Definition at line 53 of file HcalElectronicsSim.h.

Referenced by newEvent(), and setStartingCapId().

HcalTDC HcalElectronicsSim::theTDC

private

Definition at line 50 of file HcalElectronicsSim.h.

Referenced by setDbService().